14100641028 has 60 divisors (see below), whose sum is σ = 38050980352. Its totient is φ = 4548590640.

The previous prime is 14100641021. The next prime is 14100641039. The reversal of 14100641028 is 82014600141.

It is a happy number.

14100641028 is a `hidden beast` number, since 1 + 4 + 10 + 0 + 641 + 0 + 2 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14100640992 and 14100641010.

It is not an unprimeable number, because it can be changed into a prime (14100641021) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 691900 + ... + 711987.

Almost surely, 2^14100641028 is an apocalyptic number.

14100641028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14100641028 is an abundant number, since it is smaller than the sum of its proper divisors (23950339324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14100641028 is a wasteful number, since it uses less digits than its factorization.

14100641028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403934 (or 1403923 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The spelling of 14100641028 in words is "fourteen billion, one hundred million, six hundred forty-one thousand, twenty-eight".